Aproximación al concepto de acción moral en Sciacca.

This thesis is structured into three parts: the first one provides a further knowledge of his intelectual career, in order to know the currents of thought that had an impact in his intelectual training, as long as his direct interlocutors between he and his thought and the questions he wants to answer with his philosophy. In the second part it is analysed his conception of the moral action and in the third part -which is the one included in the summary- we abound in the question that articulates the Sciacca work: the elaboration of a new methaphisics that gives reasons for that moral experience. [ABSTRACT FROM AUTHOR]